The purpose of this study is to describe upon the most effective leadership stlyes for Airlines based on the transformational and transactional leadership that Bernard M.Bass proposed. The outcome of leadership treated here will be employee`s extra efforts, employee`s satisfaction with the leader, the effectiveness of the leader, involvement by employees in the organization, and management outcomes perceived by employees. The result of correlation showed that transformational leadership factors had positive impacts on the outcomes of leadership, but the transactional leadership had a negative impact on outcomes of leadership. According to results of multiple regression analyses, transformational leadership had a grater positive impact on outcomes of leadership than did transactional leadership. Transformational leadership is expected to promote and enhance the effectiveness of the hotel leaders, as well as the airline employee`s extra effort, their satisfaction with the leader, involvement in the organization, and their perception of management outcomes. It is imperative that the airline industry continues to develop transformational leader.